188435752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8009}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 376309800

約数和(自身を除く): 187874048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 8009, 11764, 16018, 23528, 32036, 64072, 136153, 272306, 544612, 1089224, 1385557, 2771114, 5542228, 11084456, 23554469, 47108938, 94217876, 188435752]

約数ペア:

[(1, 188435752), (2, 94217876), (4, 47108938), (8, 23554469), (17, 11084456), (34, 5542228), (68, 2771114), (136, 1385557), (173, 1089224), (346, 544612), (692, 272306), (1384, 136153), (2941, 64072), (5882, 32036), (8009, 23528), (11764, 16018)]